VERFAHREN ZUR BODENANALYSE
European patent · EP4182661 · In force
Register entry
- Publication number
- EP4182661
- Application number
- EP21728994
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 20, 2021
- Published
- May 24, 2023
- Granted
- Jul 9, 2025
- Protection ends at the latest
- May 19, 2041
- Next annual fee due
- May 31, 2026
- IPC classes
- G01N 31/22 (2006.01)G01N 33/24 (2006.01)G01N 1/40 (2006.01)G01N 21/77 (2006.01)G01N 21/80 (2006.01)
- Priority
- US 202063052070 P 15.07.2020US 202063052334 P 15.07.2020US 202063052341 P 15.07.2020US 202063052345 P 15.07.2020US 202063052356 P 15.07.2020US 202063052395 P 15.07.2020US 202063052399 P 15.07.2020US 202063052405 P 15.07.2020US 202063052406 P 15.07.2020US 202063052410 P 15.07.2020US 202063052414 P 15.07.2020US 202063076977 P 11.09.2020
- PCT application
- PCT/IB2021/054346 20.05.2021
- PCT publication
- WO2022/013625 20.01.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 21, 2026
Change
Published in Swissreg on 21.05.2026
- Jul 9, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 09.07.2025
Parties
Inventor
PETROSKI, Richard
Tremont, Illinois 61568, US
NELSON, Rachel
Tremont, Illinois 61568, US
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.